! Started logfile: /vlbi/uf001/uva//J2303+3446_S_dfm.log on Mon Jan 14 06:32:03 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J2303+3446_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2303+3446_S_uva.fits ! AN table 1: 74 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.765927 visibilities/baseline/integration-bin. ! Found source: J2303+3446 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 4761 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2303+3446_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998624Jy sigma=21.059882 ! Fit after self-cal, rms=0.926458Jy sigma=19.602457 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=8.401 mas, bpa=1.563 degrees ! Estimated noise=0.734614 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570878 Jy ! Component: 100 - total flux cleaned = 0.073774 Jy ! Total flux subtracted in 100 components = 0.073774 Jy ! Clean residual min=-0.005585 max=0.007491 Jy/beam ! Clean residual mean=0.000011 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.0737741 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0737741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071164Jy sigma=1.318253 ! Fit after self-cal, rms=0.070892Jy sigma=1.313932 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.252 mas, bmaj=8.392 mas, bpa=-0.2186 degrees ! Estimated noise=0.503054 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00888841 Jy ! Component: 100 - total flux cleaned = 0.0130047 Jy ! Component: 150 - total flux cleaned = 0.0138538 Jy ! Component: 200 - total flux cleaned = 0.0144471 Jy ! Total flux subtracted in 200 components = 0.0144471 Jy ! Clean residual min=-0.003568 max=0.004668 Jy/beam ! Clean residual mean=0.000003 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.0882212 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0882212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069867Jy sigma=1.289117 ! Fit after self-cal, rms=0.069812Jy sigma=1.288243 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.252 x 8.392 at -0.2186 degrees (North through East) ! Clean map min=-0.0032994 max=0.075339 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.01 KP 1.01 ! LA 0.96 MK 1.05 NL 1.09 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.93 HN 0.99 KP 1.11 ! LA 0.99 MK 0.98 NL 0.98 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.09 KP 1.09 ! LA 0.97 MK 1.04 NL 0.97 PT 1.10 ! ! ! Fit before self-cal, rms=0.069812Jy sigma=1.288243 ! Fit after self-cal, rms=0.068726Jy sigma=1.277321 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.305 mas, bmaj=8.344 mas, bpa=0.08588 degrees ! Estimated noise=0.501319 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (121.5, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308946 Jy ! Component: 100 - total flux cleaned = 0.00323264 Jy ! Component: 150 - total flux cleaned = 0.00333286 Jy ! Component: 200 - total flux cleaned = 0.00346797 Jy ! Total flux subtracted in 200 components = 0.00346797 Jy ! Clean residual min=-0.002954 max=0.002742 Jy/beam ! Clean residual mean=0.000009 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0916891 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.0916891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068517Jy sigma=1.273200 ! Fit after self-cal, rms=0.068646Jy sigma=1.271981 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068646Jy sigma=1.271981 ! Fit after self-cal, rms=0.068083Jy sigma=1.268784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.308 mas, bmaj=8.359 mas, bpa=0.267 degrees ! Estimated noise=0.4999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821424 Jy ! Component: 100 - total flux cleaned = 0.000730203 Jy ! Component: 150 - total flux cleaned = 0.000840361 Jy ! Component: 200 - total flux cleaned = 0.000872877 Jy ! Total flux subtracted in 200 components = 0.000872877 Jy ! Clean residual min=-0.002739 max=0.002315 Jy/beam ! Clean residual mean=0.000003 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.092562 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.092562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068025Jy sigma=1.267617 ! Fit after self-cal, rms=0.068024Jy sigma=1.267368 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201027 Jy ! Component: 100 - total flux cleaned = 0.000201913 Jy ! Component: 150 - total flux cleaned = 0.00023031 Jy ! Component: 200 - total flux cleaned = 0.000230046 Jy ! Total flux subtracted in 200 components = 0.000230046 Jy ! Clean residual min=-0.002683 max=0.002279 Jy/beam ! Clean residual mean=0.000004 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0927921 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.092792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068001Jy sigma=1.266881 ! Fit after self-cal, rms=0.067995Jy sigma=1.266856 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067995Jy sigma=1.266856 ! Fit after self-cal, rms=0.068034Jy sigma=1.266643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.314 mas, bmaj=8.347 mas, bpa=0.3443 degrees ! Estimated noise=0.500266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346256 Jy ! Component: 100 - total flux cleaned = 0.000262597 Jy ! Component: 150 - total flux cleaned = 0.000237193 Jy ! Component: 200 - total flux cleaned = 0.000190639 Jy ! Total flux subtracted in 200 components = 0.000190639 Jy ! Clean residual min=-0.002586 max=0.002124 Jy/beam ! Clean residual mean=0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0929827 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.0929827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068012Jy sigma=1.266203 ! Fit after self-cal, rms=0.068007Jy sigma=1.266173 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106677 Jy ! Component: 100 - total flux cleaned = 4.26219e-05 Jy ! Component: 150 - total flux cleaned = -1.6531e-05 Jy ! Component: 200 - total flux cleaned = -8.78334e-05 Jy ! Total flux subtracted in 200 components = -8.78334e-05 Jy ! Clean residual min=-0.002574 max=0.002089 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0928949 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.0928948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067996Jy sigma=1.265933 ! Fit after self-cal, rms=0.067991Jy sigma=1.265921 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067991Jy sigma=1.265921 ! Fit after self-cal, rms=0.068043Jy sigma=1.265846 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.674 mas, bmaj=9.115 mas, bpa=-3.293 degrees ! Estimated noise=0.58955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166868 Jy ! Component: 100 - total flux cleaned = 0.000256103 Jy ! Component: 150 - total flux cleaned = 0.000278997 Jy ! Component: 200 - total flux cleaned = 0.000299275 Jy ! Total flux subtracted in 200 components = 0.000299275 Jy ! Clean residual min=-0.002344 max=0.002044 Jy/beam ! Clean residual mean=0.000006 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0931941 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.0931941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068041Jy sigma=1.265844 ! Fit after self-cal, rms=0.068045Jy sigma=1.265778 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.47746e-05 Jy ! Component: 100 - total flux cleaned = 7.35012e-05 Jy ! Component: 150 - total flux cleaned = 0.000108827 Jy ! Component: 200 - total flux cleaned = 0.000124768 Jy ! Total flux subtracted in 200 components = 0.000124768 Jy ! Clean residual min=-0.002273 max=0.001953 Jy/beam ! Clean residual mean=0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0933189 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 121 components and 0.0933189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068048Jy sigma=1.265837 ! Fit after self-cal, rms=0.068046Jy sigma=1.265815 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=4.322 mas, bmaj=8.33 mas, bpa=0.3935 degrees ! Estimated noise=0.500261 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.322 x 8.33 at 0.3935 degrees (North through East) ! Clean map min=-0.0040081 max=0.075341 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=8.329 mas, bpa=2.067 degrees ! Estimated noise=0.732948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566392 Jy ! Component: 100 - total flux cleaned = 0.0729078 Jy ! Component: 150 - total flux cleaned = 0.0810625 Jy ! Component: 200 - total flux cleaned = 0.0860392 Jy ! Total flux subtracted in 200 components = 0.0860392 Jy ! Clean residual min=-0.004252 max=0.003739 Jy/beam ! Clean residual mean=0.000005 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0860392 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0860392 Jy ! Inverting map and beam ! Estimated beam: bmin=4.322 mas, bmaj=8.33 mas, bpa=0.3935 degrees ! Estimated noise=0.500261 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306505 Jy ! Component: 100 - total flux cleaned = 0.00445672 Jy ! Component: 150 - total flux cleaned = 0.00514995 Jy ! Component: 200 - total flux cleaned = 0.00565856 Jy ! Total flux subtracted in 200 components = 0.00565856 Jy ! Clean residual min=-0.003097 max=0.002448 Jy/beam ! Clean residual mean=0.000004 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0916978 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.0916978 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.674 mas, bmaj=9.115 mas, bpa=-3.293 degrees ! Estimated noise=0.58955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097727 Jy ! Component: 100 - total flux cleaned = 0.0014432 Jy ! Component: 150 - total flux cleaned = 0.00166298 Jy ! Component: 200 - total flux cleaned = 0.00170922 Jy ! Total flux subtracted in 200 components = 0.00170922 Jy ! Clean residual min=-0.002678 max=0.002285 Jy/beam ! Clean residual mean=0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.093407 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.98561e-07 Jy ! Component: 100 - total flux cleaned = 3.92778e-05 Jy ! Component: 150 - total flux cleaned = 7.33822e-05 Jy ! Component: 200 - total flux cleaned = 0.000104689 Jy ! Total flux subtracted in 200 components = 0.000104689 Jy ! Clean residual min=-0.002498 max=0.002141 Jy/beam ! Clean residual mean=0.000005 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0935117 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.0935117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.322 mas, bmaj=8.33 mas, bpa=0.3935 degrees ! Estimated noise=0.500261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155582 Jy ! Component: 100 - total flux cleaned = -0.000252492 Jy ! Component: 150 - total flux cleaned = -0.000341903 Jy ! Component: 200 - total flux cleaned = -0.000423851 Jy ! Total flux subtracted in 200 components = -0.000423851 Jy ! Clean residual min=-0.002505 max=0.001983 Jy/beam ! Clean residual mean=0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0930878 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.0930878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068057Jy sigma=1.266024 ! Fit after self-cal, rms=0.068057Jy sigma=1.265943 wmodel J2303+3446_S_map.mod ! Writing 86 model components to file: J2303+3446_S_map.mod wobs J2303+3446_S_uvs.fits ! Writing UV FITS file: J2303+3446_S_uvs.fits wwins J2303+3446_S_map.win ! wwins: Wrote 2 windows to J2303+3446_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102299 Jy ! Component: 100 - total flux cleaned = -0.00149513 Jy ! Component: 150 - total flux cleaned = -0.00172807 Jy ! Component: 200 - total flux cleaned = -0.00194598 Jy ! Component: 250 - total flux cleaned = -0.00209165 Jy ! Component: 300 - total flux cleaned = -0.00214654 Jy ! Component: 350 - total flux cleaned = -0.0021992 Jy ! Component: 400 - total flux cleaned = -0.00219983 Jy ! Component: 450 - total flux cleaned = -0.00215356 Jy ! Component: 500 - total flux cleaned = -0.00208493 Jy ! Component: 550 - total flux cleaned = -0.00193069 Jy ! Component: 600 - total flux cleaned = -0.00180367 Jy ! Component: 650 - total flux cleaned = -0.00174287 Jy ! Component: 700 - total flux cleaned = -0.00162413 Jy ! Component: 750 - total flux cleaned = -0.00154745 Jy ! Component: 800 - total flux cleaned = -0.00151018 Jy ! Component: 850 - total flux cleaned = -0.0013825 Jy ! Component: 900 - total flux cleaned = -0.00134719 Jy ! Component: 950 - total flux cleaned = -0.00127767 Jy ! Component: 1000 - total flux cleaned = -0.00115953 Jy ! Component: 1050 - total flux cleaned = -0.00110998 Jy ! Component: 1100 - total flux cleaned = -0.00104548 Jy ! Component: 1150 - total flux cleaned = -0.00104548 Jy ! Component: 1200 - total flux cleaned = -0.00106094 Jy ! Component: 1250 - total flux cleaned = -0.00103051 Jy ! Component: 1300 - total flux cleaned = -0.0010305 Jy ! Component: 1350 - total flux cleaned = -0.00100115 Jy ! Component: 1400 - total flux cleaned = -0.00100093 Jy ! Component: 1450 - total flux cleaned = -0.000986876 Jy ! Component: 1500 - total flux cleaned = -0.000973146 Jy ! Component: 1550 - total flux cleaned = -0.000972837 Jy ! Component: 1600 - total flux cleaned = -0.000918782 Jy ! Component: 1650 - total flux cleaned = -0.000905555 Jy ! Component: 1700 - total flux cleaned = -0.000879427 Jy ! Component: 1750 - total flux cleaned = -0.000892435 Jy ! Component: 1800 - total flux cleaned = -0.000917932 Jy ! Component: 1850 - total flux cleaned = -0.000917987 Jy ! Component: 1900 - total flux cleaned = -0.000918053 Jy ! Component: 1950 - total flux cleaned = -0.000918087 Jy ! Component: 2000 - total flux cleaned = -0.000930292 Jy ! Component: 2050 - total flux cleaned = -0.00089389 Jy ! Component: 2100 - total flux cleaned = -0.000905913 Jy ! Component: 2150 - total flux cleaned = -0.000882379 Jy ! Component: 2200 - total flux cleaned = -0.0009059 Jy ! Component: 2250 - total flux cleaned = -0.000882588 Jy ! Component: 2300 - total flux cleaned = -0.000848146 Jy ! Component: 2350 - total flux cleaned = -0.000802629 Jy ! Component: 2400 - total flux cleaned = -0.000780004 Jy ! Component: 2450 - total flux cleaned = -0.000735065 Jy ! Component: 2500 - total flux cleaned = -0.000712767 Jy ! Component: 2550 - total flux cleaned = -0.000701626 Jy ! Component: 2600 - total flux cleaned = -0.000646533 Jy ! Component: 2650 - total flux cleaned = -0.000635535 Jy ! Component: 2700 - total flux cleaned = -0.000613829 Jy ! Component: 2750 - total flux cleaned = -0.000603023 Jy ! Component: 2800 - total flux cleaned = -0.000581568 Jy ! Component: 2850 - total flux cleaned = -0.000560331 Jy ! Component: 2900 - total flux cleaned = -0.000549753 Jy ! Component: 2950 - total flux cleaned = -0.000570954 Jy ! Component: 3000 - total flux cleaned = -0.000539332 Jy ! Component: 3050 - total flux cleaned = -0.000507906 Jy ! Component: 3100 - total flux cleaned = -0.000486994 Jy ! Component: 3150 - total flux cleaned = -0.000455814 Jy ! Component: 3200 - total flux cleaned = -0.00043509 Jy ! Component: 3250 - total flux cleaned = -0.000404093 Jy ! Component: 3300 - total flux cleaned = -0.000383445 Jy ! Component: 3350 - total flux cleaned = -0.000352652 Jy ! Component: 3400 - total flux cleaned = -0.000321975 Jy ! Component: 3450 - total flux cleaned = -0.000281221 Jy ! Component: 3500 - total flux cleaned = -0.00021013 Jy ! Component: 3550 - total flux cleaned = -0.000189892 Jy ! Component: 3600 - total flux cleaned = -0.000149429 Jy ! Component: 3650 - total flux cleaned = -7.88173e-05 Jy ! Component: 3700 - total flux cleaned = -2.84857e-05 Jy ! Component: 3750 - total flux cleaned = 1.67014e-06 Jy ! Component: 3800 - total flux cleaned = 6.18543e-05 Jy ! Component: 3850 - total flux cleaned = 0.00010186 Jy ! Component: 3900 - total flux cleaned = 0.000141766 Jy ! Component: 3950 - total flux cleaned = 0.00019156 Jy ! Component: 4000 - total flux cleaned = 0.000231367 Jy ! Component: 4050 - total flux cleaned = 0.000280996 Jy ! Total flux subtracted in 4096 components = 0.000320664 Jy ! Clean residual min=-0.000556 max=0.000594 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0934085 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 387 components and 0.0934085 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2303+3446_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.322 x 8.33 at 0.3935 degrees (North through East) ! Clean map min=-0.0037289 max=0.075149 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2303+3446_S_map.fits wmodel /vlbi/uf001/uva//J2303+3446_S_map.mod ! Writing 387 model components to file: /vlbi/uf001/uva//J2303+3446_S_map.mod wobs /vlbi/uf001/uva//J2303+3446_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2303+3446_S_uvs.fits wwins /vlbi/uf001/uva//J2303+3446_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2303+3446_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0751492 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017419 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.695375 0.695375 1.39075 2.7815 5.563 11.126 22.252 44.504 89.008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 431.421 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2303+3446_S_dfm.log closed on Mon Jan 14 06:32:07 2019